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Gate-induced switching of perpendicular exchange bias with very low coercivity in Pt/Co/Ir/Cr2O3/Pt epitaxial film

Ekawa, Hirofumi 大阪大学

2023.02.06

概要

We investigate magnetoelectric switching of perpendicular exchange bias with very low coercivity in a Pt/Co/Ir/Cr2O3/Pt epitaxial film. We
also optimize the suitable Ir spacer thickness so that the film exhibits the perpendicular exchange bias greater than the coercivity up to the
vicinity of the Neel temperature. Main impact of the Ir spacer layer is the significant reduction of coercivity less than 0.5 mT in maintaining
both the perpendicular magnetic anisotropy and the perpendicular exchange bias. For the suitable structure, the perpendicular exchange bias
was isothermally switched by the gate voltage in combination with the magnetic field. Analysis of the hysteresis of the exchange bias field as
a function of the gate voltage suggested that the magnetoelectric coefficient was comparable to the reported value. This implies that the Ir
layer does not degrade the efficiency to transfer the magnetoelectrically controlled antiferromagnetic order parameter to the ferromagnetic
Pt/Co/Ir trilayer.
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参考文献

S. Ikeda, J. Hayakawa, Y. M. Lee, F. Matsukura, Y. Ohno, T. Hanyu, and H.

Ohno, IEEE Trans. Electron Devices 54, 991 (2007).

J. Nogues and I. K. Schuller, J. Magn. Magn. Mater. 192, 203 (1999).

A. E. Berkowitz and K. Takano, J. Magn. Magn. Mater. 200, 552 (1999).

K. Imakita, M. Tsunoda, and M. Takahashi, Appl. Phys. Lett. 85, 3812 (2004).

K. Liu, M. Baker, M. Tuominen, T. P. Russel, and I. K. Shuller, Phys. Rev. B

63, 060403(R) (2001).

H.-S. Song, K.-D. Lee, C.-Y. You, S.-H. Yang, S. Parkin, B.-G. Park, J.-W.

Sohn, J.-I. Hong, and S.-C. Shin, Appl. Phys. Express 8, 053002 (2015).

B. Kocaman, K. Y. Aktas¸, and A. C. Basaran, J. Magn. Magn. Mater. 530,

167926 (2021).

Y. Meng, J. Li, P.-A. Glans, C. A. Jenkins, E. Arenholz, A. Tan, J. Gibbons, J. S.

Park, C. Hwang, H. W. Zhao, and Z. Q. Qiu, Phys. Rev. B 85, 014425 (2012).

Y.-J. Lee, C.-R. Chang, T.-M. Hong, C. H. Ho, and M.-T. Ling, J. Magn. Magn.

Mater. 239, 57 (2002).

10

M. Tafur, W. Alayo, Y. T. Zhing, E. Baggio-Saitovitch, and V. P. Nascimento,

J. Phys. D: Appl. Phys. 42, 135001 (2009).

11

N. J. G€

okemeijer, T. Ambrose, and C. L. Chien, Phys. Rev. Lett. 79, 4270 (1997).

12

C. Pan, H. An, T. Harumoto, Z. Zhang, Y. Nakamura, and J. Shi, AIP Adv. 9,

125046 (2019).

13

F. Garcia, J. Sort, B. Rodmaq, A. Auffret, and B. Dieny, Appl. Phys. Lett. 83,

3537 (2003).

14

V. Baltz, A. Manchon, M. Tsoi, T. Moriyama, T. Ono, and Y. Tserkonvyak,

Rev. Mod. Phys. 90, 015005 (2018).

15

X. He, Y. Wang, N. Wu, A. N. Caruso, E. Vescovo, K. D. Belashchenko, P. A.

Dowben, and C. Binek, Nat. Mater. 9, 579 (2010).

16

T. Ashida, M. Oida, N. Shimomura, T. Nozaki, T. Shibata, and M. Sahashi,

Appl. Phys. Lett. 106, 132407 (2015).

17

K. Toyoki, Y. Shiratsuchi, A. Kobane, C. Mitsumata, Y. Kotani, T. Nakamura,

and R. Nakatani, Appl. Phys. Lett. 106, 162404 (2015).

18

Y. Shiratsuchi, T. Fujita, H. Oikawa, H. Noutomi, and R. Nakatani, Appl. Phys.

Express 3, 113001 (2010).

19

M. Fiebig, J. Phys. D: Appl. Phys. 38, R123 (2005).

20

Y. Shiratsuchi, K. Toyoki, and R. Nakatani, J. Phys.: Condens. Matter 33,

243001 (2021).

21

T. V. A. Nguyen, Y. Shiratsuchi, A. Kobane, S. Yoshida, and R. Nakatani,

J. Appl. Phys. 122, 073905 (2017).

22

T. V. A. Nguyen, Y. Shiratsuchi, S. Yonemura, T. Shibata, and R. Nakatani,

J. Appl. Phys. 124, 233902 (2018).

23

Y. Shiratsuchi, T. Fujita, H. Noutomi, H. Oikawa, and R. Nakatani, IEEE

Trans. Magn. 47, 3909 (2011).

24

Y. Shiratsuchi, W. Kuroda, T. V. A. Nguyen, Y. Kotani, K. Toyoki, T.

Nakamura, M. Suzuki, K. Nakamura, and R. Nakatani, J. Appl. Phys. 121,

073902 (2017).

25

M. Suzuki, H. Muraoka, Y. Inaba, H. Miyagawa, N. Kawamura, T. Shimatsu,

H. Maruyama, N. Ishimatsu, Y. Isohara, and Y. Sonobe, Phys. Rev. B 72,

054430 (2005).

26

Y.-C. Lau, Z. Chi, Y. Taniguchi, M. Kawaguchi, G. Shibata, N. Kawamura, M.

Suzuki, S. Fukami, A. Fujimori, H. Ohno, and M. Hayashi, Phys. Rev. Mater. 3,

104419 (2019).

27

T. Koyama, A. Obinata, Y. Hibino, A. Hirohata, B. Kuerbanjiang, V. K.

Lazarov, and D. Chiba, Appl. Phys. Lett. 106, 132409 (2015).

28

J. Wang, T. Seki, Y.-C. Lau, Y. K. Takahashi, and K. Takanashi, APL Mater. 9,

061110 (2021).

29

F. Wilheim, P. Pololoulus, H. Wende, A. Schez, L. Baberschhke, M.

Angelekreis, N. K. Flevaris, and A. Rogalev, Phys. Rev. Lett. 87, 207202 (2001).

30

H. Ekawa, T. Okano, O. Huang, I. Iino, K. Toyoki, R. Nakatani, T. Kato, and Y.

Shiratsuchi, Jpn. J. Appl. Phys. 62, SB1002 (2023).

31

M. Tsunoda, Y. Tsuchiya, T. Hashimoto, and M. Takahashi, J. Appl. Phys. 87,

4375 (2000).

122, 062404-6

Applied Physics Letters

32

K. O’Grady, L. E. Fernandez-Outon, and G. Vallejo-Fernandez, J. Magn. Magn.

Mater. 322, 883 (2010).

33

J. Jia, Y. Chen, B. Wang, B. Han, Y. Wu, Y. Wang, and J. Cao, J. Phys. D: Appl.

Phys. 52, 065001 (2019).

34

Y. Shiratsuchi, S. Yoshida, H. Yoshida, Y. Kotani, K. Toyoki, R. Nakatani, C.

Mitsumata, and T. Nakamura, J. Appl. Phys. 127, 153902 (2020).

35

L. Liu, C. Zhou, T. Zhao, B. Yao, J. Zhou, X. Su, S. Chen, S. Shi, S. Xi, D. Lan,

W. Lin, Q. Xie, L. Ren, Z. Luo, C. Shu, P. Yang, E.-J. Guo, Z. Dong, A.

Manchon, and J. Chen, Nat. Commun. 13, 3539 (2022).

Appl. Phys. Lett. 122, 062404 (2023); doi: 10.1063/5.0131695

Published under an exclusive license by AIP Publishing

ARTICLE

scitation.org/journal/apl

36

P. Borisov, T. Ashida, T. Nozaki, M. Sahashi, and D. Lederman, Phys. Rev. B

93, 174415 (2016).

37

C. Moreau-Luchaire, C. Moutafis, N. Reyren, J. Sampaio, C. A. F. Vaz, N. Van Horne,

K. Bouzehouane, K. Garcia, C. Deranlot, P. Warnicke, P. Wohlh€

uter, J.-M. Goerge,

M. Wiegand, J. Raabe, V. Cros, and A. Fert, Nat. Nanotechnol. 11, 444 (2016).

38

G. Yu, P. Opadhyaya, X. Li, S. K. Kim, Y. Fan, K. L. Wong, Y. Tserkovnyak, P.

K. Amiri, and K. L. Wang, Nano Lett. 16, 1981 (2016).

39

T. Nozaki, Y. Jibiki, M. Goto, E. Tamura, T. Nozaki, H. Kubota, A. Fukushima,

S. Yuasa, and Y. Suzuki, Appl. Phys. Lett. 114, 012402 (2019).

122, 062404-7

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